Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2020
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/09/2020 05:30:02 69.19, 96.95 91.94 12/09/2020 05:30:44 69.18, 96.96 91.93 1.13 42
2 12/09/2020 06:20:43 -69.05, -95.54 88.20 12/09/2020 06:20:14 -69.06, -95.55 88.19 1.68 29
3 12/11/2020 21:46:24 69.22,-147.17 92.20 12/11/2020 21:47:11 69.20,-147.13 92.17 2.96 47
4 12/11/2020 22:37:05 -69.08, 20.34 87.94 12/11/2020 22:36:41 -69.09, 20.36 87.94 0.83 24
5 12/11/2020 23:27:31 68.04,-170.96 91.03 12/11/2020 23:26:24 68.08,-173.23 91.06 94.14 67
6 12/14/2020 14:02:44 69.20, -31.22 92.35 12/14/2020 14:03:37 69.21, -31.23 92.36 0.99 53
7 12/14/2020 14:53:26 -69.12, 136.22 87.74 12/14/2020 14:53:07 -69.10, 136.26 87.76 2.46 19
8 12/14/2020 15:43:55 68.24, -55.29 91.39 12/14/2020 15:42:47 68.27, -57.13 91.41 75.81 68
9 12/17/2020 06:19:06 69.24, 84.65 92.50 12/17/2020 06:20:04 69.22, 84.66 92.48 2.70 58
10 12/17/2020 07:09:47 -69.10,-107.84 87.64 12/17/2020 07:09:34 -69.11,-107.84 87.64 0.92 13
11 12/17/2020 08:00:20 68.44, 60.38 91.70 12/17/2020 07:59:10 68.49, 59.03 91.75 55.15 70
12 12/19/2020 22:35:27 69.23,-159.41 92.55 12/19/2020 22:36:31 69.22,-159.45 92.53 2.25 64
13 12/19/2020 23:26:08 -69.09, 8.11 87.60 12/19/2020 23:26:01 -69.11, 8.05 87.58 3.30 7
14 12/20/2020 00:16:45 68.64, 176.03 91.96 12/20/2020 00:15:34 68.66, 175.12 91.98 36.87 71
15 12/22/2020 14:51:49 69.27, -43.54 92.60 12/22/2020 14:52:57 69.27, -43.50 92.59 1.84 68

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/8/2020
SNOs_Map_FY3D_TERRA_20201209.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/08/2020 in txt file.

Historial Predications of SNOs between FY3D and TERRA